Petal Fall

Disease. Brown rot.

Insects. Plum curculio, plant bugs, Oriental fruit moth, leafrollers.

Plum curculio. Where control measures are necessary, use insecticides at shorter intervals through the shuck fall spray.

Green peach aphid. If the aphid is present, add Actara, Lannate, or Provado.

Pesticide Recommendations for Nectarines, Petal Fall